Synonyms of robustness

robustness

noun

1

as in health

the condition of being sound in body

she has the robustness of a woman half her age

Synonyms & Similar Words

• health
• strength
• fitness
• soundness
• agility
• healthiness
• wholesomeness
• heartiness
• vigor
• wellness
• stamina
• wholeness
• verdure
• ruggedness
• vigorousness
• cleanliness
• toughness
• hygiene
• hardiness
• sap
• vitality
• shape
• activeness
• welfare
• liveliness
• fettle
• well-being
• lustiness
• robustiousness
• spryness
• flushness
• weal
• flush
• bloom

Antonyms & Near Antonyms

• illness
• unsoundness
• sickness
• weakness
• feebleness
• unhealthiness
• condition
• debility
• infirmity
• lameness
• disease
• disorder
• trouble
• decrepitude
• malady
• sickliness
• frailness
• ailment

2

as in vigorousness

the quality or state of having abundant or intense activity

the relentless robustness of the city has always inspired writers and artists

Synonyms & Similar Words

• vigorousness
• brightness
• vitality
• exuberance
• vibrancy
• liveliness
• cheerfulness
• sprightliness
• briskness
• animation
• lustiness
• vibrance
• enthusiasm
• spirit
• peppiness
• buoyancy
• jazziness
• vivacity
• jauntiness
• springiness
• playfulness
• eagerness
• cheer
• pizzazz
• verve
• effervescence
• sparkle
• spiritedness
• ebullience
• vivaciousness
• friskiness
• pertness
• chirpiness
• keenness
• ebulliency
• impishness

Antonyms & Near Antonyms

• inactivity
• laziness
• anemia
• indolence
• lifelessness
• lethargy
• weariness
• sluggishness
• sleepiness
• limpness
• languor
• apathy
• impassivity
• torpidity
• dullness
• listlessness
• bloodlessness
• torpor
• tedium
• tediousness
• languidness
• spiritlessness
• vapidity
• vapidness
• pallidness

Example Sentences

Recent Examples of robustness

Gamuda is also the only Malaysian company in its sector with targets validated by the Science Based Targets initiative (SBTi), reinforcing the robustness of its emissions data and methodology. — Gamuda Contributor, Forbes.com, 4 Aug. 2026

If successful, the design could enable far more compact chips that carry more information in the same space while maintaining the robustness that makes topological photonics so attractive. — Rupendra Brahambhatt, Interesting Engineering, 1 Aug. 2026

Most of the heat shield’s thermal tiles were black, but some were deliberately painted white to simulate missing tiles, part of an experiment to test the shield’s robustness. — Marcia Dunn, Fortune, 25 July 2026

Most of the heat shield's thermal tiles were black, but some were deliberately painted white to simulate missing tiles, part of an experiment to test the shield's robustness. — Arkansas Online, 24 July 2026

The complete assembly weighs just enough for the Madagascar hissing cockroach, a species favored for cyborg research because of its large size, robustness, and wingless body, to carry without significantly impairing its movement. — New Atlas, 18 July 2026

There’s just not enough healthy talent on this Padres team, and not enough robustness in the farm system, to excite me about where things seem to be headed. — Tom Krasovic, San Diego Union-Tribune, 6 June 2026

Phosphorus is vital to root growth, and the more extensive the root system, the greater the capacity for absorbing water and minerals from the soil, increasing a plant’s overall robustness and readiness to flower. — Joshua Siskin, Oc Register, 27 May 2026